A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also elbow, pipe; elbow, tube; and connector, multiple, fluid pressure line.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 5915-01-258-5799
NSN 5990-01-583-2870
NSN 6320-00-779-5923
NSN 4140-01-310-8608
NSN 5910-00-259-7951
NSN 5945-01-365-6355
NSN 5925-01-388-3325
NSN 5915-00-764-2632
NSN 6610-01-142-8958
NSN 6135-01-017-3001
NSN 6610-01-119-7873
NSN 6135-01-386-5709